"""
@name : break-countinue-pass
@author : wenyao
@projectname: xsfh
"""
# username = "root"
# if username == "root":
#     pass                        #占位符，不做任何事情，仅仅只是保持语句结构的完成
# else:
#     print("error!")

#break： 终止当前循环
# while 1:
#     s = input("enter word:")
#     if s == "q":
#         break

# for i in range(4):
#     for j in range(3):
#        print(i,j)
#        if j == 1:
#            break

#continue
#结束本次循环，开启下一次循环
for i in range(5):
    if i == 2:
        continue
    print(f"i is {i}")